Doctor Profile

Cardiology · Cardiovascular Disease (Cardiology)

Adam Niku

MD · Cardiovascular Disease (Cardiology)
1941 JOHNSON AVE
SUITE 101
San Luis Obispo, CA 93401
✓ Accepts Medicare
5.0K
Medicare Patients / yr
35
Procedures Billed
4
Years Practicing
3
Hospital Affiliations
Data Source: Identity from NPPES (2026). Procedure & patient volume from CMS Medicare Provider Utilization & Payment Data (2023). Hospital affiliations from CMS Physician Compare. We display publicly reported data — no personal information required to view any of it.
Reviewed by: Wes Ward, Founder & Data Lead • View our methodology

Important: We are not affiliated with Medicare, CMS, or Adam Niku's practice. This page displays publicly available CMS data to help you research Medicare providers. We do not sell insurance or represent any insurance company. For official enrollment and complete plan information, visit Medicare.gov or call 1-800-MEDICARE.

Medicare Plans That Cover Dr. Niku

See which plans Dr. Niku accepts

We're pulling plan acceptance data directly from insurance carrier provider directories. Until that feed is live for California, the fastest way to find a Medicare plan that covers Dr. Niku is to compare every Medicare Advantage and Part D plan available near 93401, CA — the Cardiovascular Disease (Cardiology)'s office can quickly confirm which of the top local plans they accept.

Compare Medicare Plans near 93401, CA →

Or call the office at (805) 782-8844 to confirm acceptance directly.

What Dr. Niku Does

Dr. Niku served 5,001 Medicare patients across 6,897 services in the latest CMS reporting year. That's 133% above the average Cardiovascular Disease (Cardiology) in California (2,151 patients across 1,736 doctors).

ProcedureServicesMedicare Patients
Established patient office or other outpatient visit, 30-39 minutes (99214)1,4741,223
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)1,2831,064
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)635616
Injection, regadenoson, 0.1 mg (J2785)521131
Technetium tc-99m sestamibi, diagnostic, per study dose (A9500)331166

How to read this: "Services" are the total times Dr. Niku billed Medicare for each procedure in the latest reporting year. "Patients" counts unique Medicare beneficiaries. Procedures are shown in plain English; the underlying HCPCS codes are available on request.

Hospital Affiliations

Dr. Niku is affiliated with 3 hospitals according to CMS Physician Compare. Below are the 3 hospitals with full quality profiles on our site. Hospital network status depends on your Medicare Advantage plan — always verify before enrolling.

French Hospital Medical Center

San Luis Obispo, CA
★★★★★ 5/5 CMS Rating

Adventist Health Sierra Vista

San Luis Obispo, CA
★★★☆☆ 3/5 CMS Rating

Marian Regional Medical Center

Santa Maria, CA
★★☆☆☆ 2/5 CMS Rating

Practice Location & Telehealth Readiness

Dr. Niku practices at the address below. If you're evaluating Medicare coverage, location matters for in-network access and — when Dr. Niku offers telehealth — broadband availability at your home matters for virtual visits.

Address: 1941 JOHNSON AVE, SUITE 101, San Luis Obispo, CA 93401
Phone: (805) 782-8844

Area Safety Grade

C

Block-level crime analysis from CrimeGrade.org.

Practice Accessibility

21 min

Average commute time in this zip · 71% of residents drive to work. Practical context for patients deciding whether to make the trip. See the full neighborhood profile at BestNeighborhood.org.

Telehealth Readiness

53.5737

Households with fiber broadband — important for reliable virtual visits. Check your address at ISPReports.org.

Get directions on Google Maps →

Other Cardiology Doctors near 93401, CA

If Dr. Niku isn't accepting new patients or isn't in your plan's network, these are the closest cardiology doctors near 93401, CA:

DoctorSpecialtyMedicare Patients / yrDistance
Ragesh PanikkathCardiovascular Disease (Cardiology)4.1K1.1 mi
Caleb D. ThompsonInterventional Cardiology1.0K1.2 mi
Armin J. BandariCardiovascular Disease (Cardiology)4.1K1.3 mi
Mark SadaInterventional Cardiology3.6K1.3 mi
Michael L. WiechmannCardiovascular Disease (Cardiology)3.4K1.3 mi
Andrew DennishCardiovascular Disease (Cardiology)5.0K1.3 mi

View all cardiology doctors near 93401, CA →

How to Use This Information

Choosing a Medicare plan that covers Dr. Niku takes three steps:

Compare Medicare Plans near 93401, CA → All Doctors near 93401, CA

Adam Niku: Common Questions

Does Dr. Niku accept Medicare?
Yes. Dr. Niku is enrolled with Medicare and listed in the CMS Provider Enrollment, Chain, and Ownership System (PECOS). Whether a specific Medicare Advantage plan covers Dr. Niku depends on that plan's provider network. Compare Medicare plans near 93401, CA →
Where is Dr. Niku's office?
Dr. Niku practices at 1941 JOHNSON AVE, SUITE 101, San Luis Obispo, CA 93401. Phone: (805) 782-8844.
What Medicare plans does Dr. Niku accept?
Original Medicare (Parts A & B) is accepted. Medicare Advantage plan acceptance varies by carrier and plan year. Call the office at (805) 782-8844 to confirm your specific plan is accepted, or compare all Medicare plans near 93401, CA to see available options.
Does Dr. Niku offer telehealth visits?
CMS does not currently list Dr. Niku as offering telehealth. Call the office at (805) 782-8844 to confirm whether virtual visits are available.
How experienced is Dr. Niku?
Dr. Niku graduated in 2022 and has been practicing for approximately 4 years. In the latest CMS reporting year, Dr. Niku treated 5,001 Medicare patients across 35 distinct procedure types.
How do I know if Dr. Niku is in-network for my Medicare plan?
Network status varies by plan. The best verification steps: (1) check your plan's provider directory at the carrier's website, (2) call the office at (805) 782-8844 and ask which plans they currently accept, and (3) call the number on the back of your Medicare card. Print our doctor questions checklist →

About the Reviewer

Wes Ward

Wes Ward

Founder & Data Lead

Wes Ward reviews all doctor profiles and methodology for data accuracy. Every Medicare provider page on this site — including the utilization statistics, hospital affiliations, and geocoded practice address — goes through his data-validation pipeline before publication. We display only publicly available CMS data; you never need to enter personal information to see any of it.

With 25+ years in data analytics — including work with highly regulated genomic data at Ancestry.com — Wes brings enterprise-level rigor to healthcare transparency. He is also a co-founder of BestNeighborhood.org (neighborhood data), CrimeGrade.org (block-level safety analytics), and ISPReports.org (broadband availability for telehealth). Those sister sites power the location and telehealth-readiness context on this page.

View full profile →LinkedIn

Data sources: CMS NPPES (2026), CMS Medicare Provider Utilization & Payment Data (2023), CMS Physician Compare, CrimeGrade.org, BestNeighborhood.org, ISPReports.org. This page is for informational purposes only. Always verify coverage directly with the plan and practice. Read our full methodology →Privacy policy

Medicare Resources

Choosing the right Medicare plan involves more than just doctor coverage. These guides help you evaluate the full picture:

Medicare Plans for Conditions Treated by Cardiology Specialists

See which Medicare plans score highest for conditions commonly managed by this specialty in 93401, CA:

Does your Medicare plan cover Dr. Niku?

Compare Plans near 93401, CA →